/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gitee.ywj1352.dubbo.client;

import com.gitee.ywj1352.dubbo.DemoService;
import com.gitee.ywj1352.dubbo.resilience4j.strategy.TryStrategy;
import org.apache.dubbo.common.extension.ExtensionLoader;
import org.apache.dubbo.config.ApplicationConfig;
import org.apache.dubbo.config.MethodConfig;
import org.apache.dubbo.config.ReferenceConfig;
import org.apache.dubbo.config.RegistryConfig;
import org.apache.dubbo.config.bootstrap.DubboBootstrap;
import org.apache.dubbo.config.utils.ReferenceConfigCache;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

public class AppClient {
    public static void main(String[] args) {
//        ExtensionLoader<TryStrategy> extensionLoader = ExtensionLoader.getExtensionLoader(TryStrategy.class);
//
//
//        TryStrategy sayHelloFallback = extensionLoader.getExtension("threadPoolBulkheadTryStrategy");
//
//        System.out.println(sayHelloFallback);

        runWithBootstrap();
    }


    private static void runWithBootstrap() {
        ReferenceConfig<DemoService> reference = new ReferenceConfig<>();
        reference.setInterface(DemoService.class);
        reference.setGeneric("true");
        reference.setFilter("fuseFilter");

        MethodConfig methodConfig = new MethodConfig();
        methodConfig.setName("sayHello");
        Map<String, String> map = new HashMap<>();
        map.put("fallBack", "sayHelloFallback");
        map.put("fallBackStrategy", "threadPoolBulkheadTryStrategy");
        methodConfig.setParameters(map);
        reference.setMethods(Arrays.asList(methodConfig));


        DubboBootstrap bootstrap = DubboBootstrap.getInstance();
        bootstrap.application(new ApplicationConfig("com.gitee.ywj1352.dubbo.DemoServer"))
                .registry(new RegistryConfig("zookeeper://127.0.0.1:2181"))
                .reference(reference)
                .start();

        DemoService demoService = ReferenceConfigCache.getCache().get(reference);
        String message = demoService.sayHello("dubbo");
        System.out.println("结果打印");
        System.out.println(message);

        // generic invoke
//        GenericService genericService = (GenericService) demoService;
//        Object genericInvokeResult = genericService.$invoke("sayHello", new String[]{String.class.getName()},
//                new Object[]{"dubbo generic invoke"});
//        System.out.println(genericInvokeResult);
    }
}
